body {
  background-color: #fff;
  color: #333;
  font: 12px/18px "Lucida Grande", "Lucida Sans Unicode", Arial, Verdana, sans-serif;
}
#header {
  border-bottom: 1px solid #eee;
  height: 100px;
  padding: 0 20px;
}
#content {
  padding: 20px;
}
#main {
  float: left;
  width: 67%;
}
#sidebar {
  float: right;
  width: 32%;
}